x
uploads/hydrophyte.jpg

hydrophyte n.水生植物。

hydrophytic

One of wetland s function is to filter the pollutants . when the river goes through wetland with pollutants , the hydrophyte will slow down the speed of the stream and attract heavy metal so that those pollutants will steep in the ground . the chemical reaction of nitrogen and phosphorus from those water plants prevent water from oxidation 濕地具有過濾污染物的功能,當河水挾帶著污染物流經濕地時,濕地上的水生植物,會使水流速度減緩,吸附重金屬,且讓污染物沈淀在濕地的底部,并藉著植物留存氮和磷,來預防水質優氧化。

The hygrophyte , the hydrophyte and the mesophyte play an important role in the floristic elements . north temperate type ( 29 generas ) is account for dominant position in the floristic geographical elements of genera 在各類植物區系地理成分中,北溫帶分布屬( 29屬)具有明顯優勢,說明該地區濕地植物區系具有明顯的溫帶特征。

Hydrophytes show certain adaptations to such habitats , notably development of aerenchyma , reduction of cuticle , root system , and mechanical and vascular tissues , and divided leaves 水生植物表現出適應水生的特性:具有發達的通氣組織;表皮、根系、機械組織、維管組織退化;葉片分裂;葉片、根和莖中均具有通氣道或氣腔。

The decomposition of hydrophyte residua led to high concentration of cod in winter and the start of spring 由于水生植物死亡分解, cod在冬季和初春濃度高,有很大的污染性。

The declining of hydrophyte of dongping lake and the influence of the south - to - north water transfer project on it 東平湖水生植物的衰退及南水北調工程對其影響

Rooted hydrophytes , both emergent and submergent , are found in this zone 該區域分布有有根的水生植物,包括浮游植物和沉水植物。

Hydrophyte a plant found growing in water or in extremely wet areas 水生植物:是生長在水中或是極端潮濕的環境中的植物。

Ecological restoration of polluted water bodies by using hydrophyte 利用水生植物對污染水體進行生態修復

A study of purification ability of seven different hydrophytes 傘草等7種水生植物污水凈化能力試驗研究

Preliminary discussion on application of hydrophyte to gardens 水生植物在園林中的應用現狀初探